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Blitz:
Individual Calculations April 2020 |
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| Wijerathne, K G D Yonal Total change: 7.80 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2020 - Under 14 Years | Colombo | SRI | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1340 | 5.00 | 7 | 0.39 | 20 | 7.80 | |
|  Yashwin, K Gagana | | | 1056 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Laksandu, R A Chamath | | | 1124 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lavanga, D Binuka | | | 1200 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | De Silva, L M S T | f | | 1579 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Thalgaswatta, Adeesha Denuwan | | | 1149 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Senevirathne, S D B K | | | 1242 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Jayasundara, J M Daham V | | | 1170 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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